How to get belphegor to fall for you.
Step 1: take him out to sushi
Step 2: don’t be a simple peasant
Step 3: oh wait….you’re not royalty?
Step 4: okay well…try putting on a hat. He likes people in giant themed hats. (Or you could get to know him by training and going on missions)
Step 5: ah, look….you’re too late he is marrying Fran who beat you to the hat game.